| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $42.32 | 11.279% | $47.0933 | $47.09 | $47.10 | $47.10 |
| Purchase #2 | $209.26 | 3.220% | $215.9982 | $216.00 | $216.00 | $216.00 |
| Purchase #3 | $78.83 | 12.762% | $88.8903 | $88.89 | $88.90 | $88.90 |
| Purchase #4 | $120.86 | 10.751% | $133.8537 | $133.85 | $133.85 | $133.90 |
| Purchase #5 | $110.79 | 4.647% | $115.9384 | $115.94 | $115.95 | $115.90 |
| Purchase #6 | $77.65 | 8.303% | $84.0973 | $84.10 | $84.10 | $84.10 |
| Purchase #7 | $112.57 | 5.745% | $119.0371 | $119.04 | $119.05 | $119.00 |
| 7 purchase totals = | $752.28 | $804.9083 | $804.91 | $804.95 | $804.90 | |